单词	十字阀
释义	十字阀cross valve
随便看	defender defender of the bond defender of the faith defenders defend ... from defend from defending defending counsel defending team defending zone defend oneself defend or vindicate with plainness, defendress defends defend the frontiers, defend with defenestrate defenestration defenestrations defensative defense defense advanced research project agency defense advanced research project agency (darpa) defense advanced research projects agency defense advanced research projects agency net